Estimation of Voicing-Character of Speech Spectra Based on Spectral Shape.
Peter JancovicMünevver KöküerPublished in: IEEE Signal Process. Lett. (2007)
Keyphrases
- spectral features
- spectral images
- hyperspectral
- spectral data
- hyperspectral images
- spectral analysis
- shape estimation
- linear predictive coding
- shape model
- structural features
- speech recognition
- chain code
- linear prediction
- vocal tract
- spectral characteristics
- multispectral
- estimation algorithm
- tandem mass
- shape analysis
- short wave
- multiscale
- shape retrieval
- hyperspectral data
- parametric models
- gaussian mixture model
- maximum likelihood criterion